<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
  export default {
    name: "App",
    mounted() {
      //1.获取当前宽度
      //swidth=宽度
      //2.判断  //>700--{**}   <700--{跳转 window.href="www.007ch.cc/m   localhost:8087/m"}

    }
  };

</script>

<style>
  body,h1,ul {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
  }

</style>
